What is the difference of movement between swing turnstile and high speed gate?

What is the difference of movement between swing turnstile and high speed gate?

The swing turnstile movement generally adopts sliding friction, the principle of four wheels and four slots, low transmission power, positioning by the wheel and the slot at 90°, every time the swing arm swings, the slot wheel will slide and rub once, and the positioning is also based on fixed organization.

If the arm encounters external force without anti-collision equipment, it will directly damage the movement or the swing arm. In light cases, the swing arm violates the center zero position, and the two ends are not aligned and out of sync. 

In severe cases, the movement cannot work normally and the swing arm bends. , The motor adopts a brushed motor, and the illegal intrusion causes alarm only, but not lock the turnstile. Generally, it should be avoid strike in case break even damage. 

The movement of high speed gate adopts the linkage operation of electromagnetic valve clutch and encoder. The motor transmission power is high, that is, the transmission coefficient is large, and the maximum effective power of the motor is transmitted to the swing arm. 

The motor adopts brushless motor or servo motor, and can also be used Brushed motor, when the swing arm is subjected to a sudden external force, the swing arm deviates from the zero position, the solenoid valve locks the gate immediately, removes the external force, and the encoder function directs the swing arm to return to the zero position, forming an automatic reset. The gate will be locked immediately, and there will be an alarm prompt, prompting to swipe the card.

The movement of the swing turnstile is different from high speed gate. High speed gate has no friction and has a long service life, while the swing turnstile has a short service life of sliding friction, and the kinetic energy conversion efficiency is also different. Therefore, they are different fundamentally .

 Swing turnstile

 

 

High Speed Gate